# Including formulas in forms

**URL:** <https://community.fibery.io/t/including-formulas-in-forms/10762>\
**Category:** Ideas & Features\
**Created:** [April 23, 2026, 3:51am UTC](https://community.fibery.io/t/including-formulas-in-forms/10762 "2026-04-23T03:51:07Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![sth](https://sea2.discourse-cdn.com/flex020/user_avatar/community.fibery.io/sth/32/13410_2.png) [@sth](https://community.fibery.io/u/sth)\
**Post date:** [April 23, 2026, 3:51am UTC](https://community.fibery.io/t/including-formulas-in-forms/10762/1 "2026-04-23T03:51:07Z")

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I’m trying to use Fibery Forms to create a quotation form, where customers can entire the dimensions of item \> the volume of item is automatically calculated based on the dimensions keyed in \> quotation provided for all services based on the volume. I understand that this works on tables, but Forms don’t seem to allow me to include formulas for the auto-calculation part. This could be a strong feature that competes with Cognito Forms.

 ![Screenshot 2026-04-23 114351](https://us1.discourse-cdn.com/flex020/uploads/fibery/original/2X/c/caf385001e74874a193d3f48f70e44e42829cbeb.png)

 ![Screenshot 2026-04-23 114404](https://us1.discourse-cdn.com/flex020/uploads/fibery/original/2X/f/fa38eb29ba53335684104c7bb62cdb09a4d235cb.png)